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Establishing the Chelating .alpha.-Azocarbonyl Function in .pi.- Acceptor Ligands

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F08%3A00310643" target="_blank" >RIV/61388955:_____/08:00310643 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Establishing the Chelating .alpha.-Azocarbonyl Function in .pi.- Acceptor Ligands

  • Original language description

    Compound [CuI(adc-pip)(dppf)](BF4), (1)(BF4) was obtained by reacting azodicarboxylic acid dipiperidide (adc-pip) with [Cu(dppf)(CH3CN)2](BF4) (dppf = 1,1´-bis(diphenylphosphino)ferrocene). Spectroscopic and structural evidences have shown that the heterodinuclear complex cation [Cu(dppf)]+ can engage in charge transfer relative to a strongly .pi. accepting chelate system N=N-C=O without causing full electron transfer, thus allowing for the first time to study the spectroscopy and structure of an unreduced .alpha.-azocarbonyl metal complex.

  • Czech name

    Zakládání .alpha. -Azocarbonylu, fungování v .pi.- ligandu

  • Czech description

    Sloučenina [CuI(adc-pip)(dppf)](BF4), (1)(BF4) byla získána reakcí dipiperididu kyseliny azodikarboxylové (adc-pip) s [Cu(dppf)(CH3CN)2](BF4) (dppf = 1,1´-bis(difenylfosfino)ferocen). Spektroskopické a strukturální evidence ukázaly, že heterodinukleárníkomplexní kation [Cu(dppf )]+ se může účastnit přenosu náboje k silně .pi. akceptorovému chelátovému systému N=N-C=O, aniž by způsobil plný přenos elektronu, což poprvé umožnilo studovat spektroskopii a strukturu neredukovaného .alpha.-azokarbonylového kovového komplexu.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CF - Physical chemistry and theoretical chemistry

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Angewandte Chemie. International Edition in English

  • ISSN

    1433-7851

  • e-ISSN

  • Volume of the periodical

    47

  • Issue of the periodical within the volume

    33

  • Country of publishing house

    DE - GERMANY

  • Number of pages

    3

  • Pages from-to

  • UT code for WoS article

    000258355200010

  • EID of the result in the Scopus database